It's really nice and useful so if you share which web part (or whatever else) were used I will find it very helpful.

Are you in Hong Kong or Asia around 13-16 April 2013? If so, drop in and see Web design Magic and Kentico at the HKTDC International ICT Expo, Asia’s leading ICT show.

Have a look at FaceBook Interaction auto publish bar, the Disquss Comments web part and JavaScript eMail Encrypter Munger.